Thelosthero Stories

Liliana Thompson is trouble and trouble usually finds Leo Valdez Eight demigods must save the world, but Liliana Thompson is barely holding on after the last war. Leo Valdez x OC the lost hero - the blood of olympus Started: 25/02/2025 Ended: ??/??/???? Status: ongoing

▂▂▂▂ ┊ ┊ ┊ 𝘤𝘢𝘭𝘭𝘪𝘴𝘵𝘰 - 𝘥𝘢𝘶𝘨𝘩𝘵𝘦𝘳 𝘰𝘧 𝘥𝘪𝘰𝘯𝘺𝘴𝘶𝘴 ┊ ┊ ┊ ♅ - ꒰ 🗼┊𝗚𝗥𝗔𝗣𝗘 𝗚𝗜𝗥𝗟 ꒱ ♡ ┊ ┊ ︶︶︶︶︶︶︶︶︶₊˚ˑ༄ؘ ⋆｡˚ ┊ ♡ ❛ 𝘪 𝘥𝘰𝘯𝘵 𝘮𝘪𝘯𝘥 𝘺𝘰𝘶 𝘤𝘰𝘮𝘪𝘯𝘨 𝘩𝘦𝘳𝘦 ┊⋆｡˚. 𝘢𝘯𝘥 𝘸𝘢𝘪𝘴𝘵𝘪𝘯𝘨 𝘢𝘭𝘭 𝘮𝘺 𝘵𝘪𝘮𝘦 . ♡. 𝘣𝘦𝘤𝘢𝘶𝘴𝘦 𝘸𝘩𝘦𝘯 𝘺𝘰𝘶𝘳 𝘴𝘵𝘢𝘯𝘥𝘪𝘯𝘨 𝘰𝘩 𝘴𝘰 𝘯𝘦𝘢𝘳 , ⋆｡˚. 𝘪 𝘬𝘪𝘯𝘥𝘢 𝘭𝘰𝘴𝘦 𝘮𝘺 𝘮𝘪𝘯𝘥 ❜ 𝐖𝐇𝐄𝐑𝐄 ᴛʜᴇ ᴅᴀᴜɢʜᴛᴇʀ ᴏғ ᴛʜᴇ ᴡɪɴᴇ ɢᴏᴅ ᴀɴᴅ ᴛʜᴇ sᴏɴ ᴏғ ᴛʜᴇ ғɪʀᴇ ɢᴏᴅ ᴋɴᴏᴡ ᴇᴀᴄʜ ᴏᴛʜᴇʀ ᴛʜʀᴏᴜɢʜ ᴅʀᴇᴀᴍs, ᴛʜᴇɴ ɢᴇᴛ ᴛʜʀᴏᴡɴ ɪɴᴛᴏ ᴀ ǫᴜᴇsᴛ ᴛᴏ sᴀᴠᴇ ʜᴇʀᴀ, ᴏɴʟʏ ᴛᴏ ᴄᴏɴғᴇss ᴛʜᴇɪʀ ғᴇᴇʟɪɴɢs ᴀɴᴅ ᴋɪss ʟɪᴋᴇ ʟᴏᴠᴇ sɪᴄᴋ ᴛᴇᴇɴᴀɢᴇʀs. ▂▂▂▂ ┊ ┊ ┊ 𝘭𝘦𝘰 - 𝘴𝘰𝘯 𝘰𝘧 𝘩𝘦𝘱𝘩𝘦𝘢𝘴𝘵𝘶𝘴 ┊ ┊ ┊ ♀ - ꒰ 🗼┊𝗙𝗜𝗥𝗘 𝗕𝗢𝗬 ꒱ ♡ ┊ ┊ ︶︶︶︶︶︶︶︶₊˚ˑ༄ؘ ⋆｡˚ ┊ ♡ ❛ 𝘪 𝘸𝘢𝘯𝘯𝘢 𝘬𝘪𝘴𝘴 𝘩𝘦𝘳, 𝘪 𝘸𝘢𝘯𝘯𝘢 𝘳𝘶𝘯 𝘮𝘺 ┊⋆｡˚. 𝘧𝘪𝘯𝘨𝘦𝘳𝘴 𝘵𝘩𝘳𝘰𝘶𝘨𝘩 𝘺𝘰𝘶𝘳 𝘩𝘢𝘪𝘳, 𝘢𝘯𝘥 𝘩𝘦𝘢𝘳 𝘺𝘰𝘶 ♡. 𝘴𝘢𝘺 𝘺𝘰𝘶𝘷𝘦 𝘯𝘦𝘷𝘦𝘳 𝘥𝘰𝘯𝘦 𝘵𝘩𝘪𝘴 𝘣𝘦𝘧𝘰𝘳𝘦 ❜

in which the fates are far from done with naomi sakura, and she must learn who she truly is―and who the gods are so afraid she'll become. [percy jackson x female oc x annabeth chase] [book 2 of 2] [the lost hero ― the blood of olympus] [started: 10-25-21 // completed: 05-20-22]

𝐯𝐢𝐞𝐧𝐧𝐚 is not leo's girlfriend. in fact, she believes that she's probably the most un-desirable girl in the world. plus, she just met the guy. and they do not act like an old married couple! and she definitely can stop admiring his handiwork anytime she wants! yeah. of course. 𝐥𝐞𝐨 is not vienna's boyfriend. what? are you insane? she wouldn't even be considered. and he's pretty sure they are both totally fine with that. yeah. totally fine. and what are you talking about when you say he has that 'look'. he does not! (does he?) 𝐃𝐄𝐒𝐏𝐈𝐓𝐄 this fact, everyone around them absolutely know that the two of them have something about eachother. this rumor hits too close to home during an argument between the two, which they both refuse to talk about. soon after, the two are sent on a life-risking quest with their friends which gives them barely any room to discuss their unresolved tension. 𝗢𝗥... the tale of two demigods reliving the lovers of the past.

❝No grave can hold my body down I'll crawl home to her.❞ ⋆˚✿˖° 𐙚 ₊ ⊹ ♡ Ethan Nakamura goes on a quest to save his sister's boyfriend. He doesn't find him; instead, he finds something infinitely more important. ᴏʀ ɪɴ ᴡʜɪᴄʜ The fates aren't done with them yet. ⋆˚✿˖° 𐙚 ₊ ⊹ ♡ ❝She looks like the real thing, She tastes like the real thing.❞ ⋆˚✿˖° 𐙚 ₊ ⊹ ♡ Percy Jackson x Helena Colette (oc) Lover thought dead Started: 11/12/24 ╰┈➤Finished: TBA ╰┈➤Cross-posted: Ao3 ・Book 2 of the Favoured Duology (Book 1 is Cathartic!) Act 1, TLH: writing... Act 2, SoN: TBA Act 3, MoA: TBA Act 4, HoH: TBA Act 5, BoO: TBA (ɴᴏᴛ ᴇᴅɪᴛᴇᴅ! ᴡɪʟʟ ᴇᴅɪᴛ ᴏɴᴄᴇ ᴄᴏᴍᴘʟᴇᴛᴇ!) © yohanseyebrowmole 2024 Rankings: #1 in camphalfbood (12/12/24) #2 in campjupiter (12/03/26) #1 in established (24/12/25) #2 in rickriordan (30/08/25) #1 in daughterofares (13/03/26) #4 in ethannakamura (29/08/25) #4 in percyxoc (25/08/25) #7 in sallyjackson (13/03/26) #2 in Grover (13/03/26) #1 in thelosthero (04/01/26) #8 in riordanverse (13/03/26) #14 in demigods (13/03/26) #10 in pipermclean (13/03/26) #13 in greekgodsandgodesses (13/03/26)

a burnt child loves the fire // leo valdez x fem!oc moa - boo cover by Ari

"ғɪʀᴇ ᴀɴᴅ ɪᴄᴇ ᴅᴏɴ'ᴛ ᴍɪx." "𝚃𝚑𝚎𝚗 𝚠𝚑𝚢 𝚍𝚘 𝚠𝚎 𝚠𝚘𝚛𝚔 𝚜𝚘 𝚠𝚎𝚕𝚕 𝚝𝚘𝚐𝚎𝚝𝚑𝚎𝚛?" Elizabeth Nixon has never liked fire or heat for that matter. It's practically the bane of her existence, especially due to her place as a daughter of Khione. But when she meets Leo Valdez and gets roped into a dangerous quest to save the queen of the gods, she can't help but get to know this strange boy with the flame in his hands. (fem!oc x leo valdez) (7/18/23 - xx/xx/xx) (hoo: tlh) © adri/@bricksnbones

(Note: Please Read 'Heart Pierced' first.) 1st in Kayla Knowles (Dec 2025) Against all odds, Colton Reynolds has managed to escape the Second Titan War with his own life, that of his sister Clarisse La Rue and her boyfriend Chris Rodriguez, Colton's younger brother Sherman Yang, and Colton's girlfriend Kayla Knowles, Apollo's daughter, plus that of Michael Yew, his best friend. Life seems sweet, even with the next Great Prophecy preparing to progress further. But then, both Percy Jackson, Luke Castellan, Michael and Colton disappear, and life becomes stranger than ever. The Second Giant War is here, and with quite a few Gods and Goddesses having people they'd like to keep alive, Colton is about to find out just what it takes to keep up with people like Percy Jackson and Jason Grace. All the while, Porphyrion, Enceladus and Periboia are still out there, the rogue Giants looking to crush Colton and then use the power of the Monster King to defeat everyone else. (Kayla Knowles x OC) (TLH - MOA) Sequel to Heart Pierced. Cover Art is that of Porphyrion. Credit goes to the person who made it.

threnody /ˈθrɛnədi/ noun a lament. "she's a dreamer and he is her dream" "that's a joke. if only i could dream" Morgan Hugo was different-- for a demigod. Outcasted, always on the edge of a crowd, even in a group of the weirdest kids around. Leo Valdez doesn't like normal. Maybe that's why Morgan Hugo was his guiding star, and he was just the lost hero who followed her. And like all heroes, their story can only have one ending. #1 in hypnos-- 10/01/2026 #1 in camphalfblood-- 11/01/2026 * I DO NOT own Percy Jackson or HOO * All rights go to Uncle Rick, except for my own characters and the backstory and certain plots that come with them *Warning: the language is a bit more mature, but it's not like super serious or anything

in which heroes are not where they're supposed to be. or in which a missing girl has only a few teenagers, memories, and a song to guide her back home. (slowburn fem!oc x male!oc) rankings 1 - #goddesses (04.16.2026) All rights go to Rick Riordan. I only own Sally and my other OCs, and anything that is associated with them. Please don't steal my work! Thank you!!

Theodora Grigori was the fourth Roman in the Prophecy of Eight. As the only current child of Cupid and Legacy of Apollo, she's powerful enough to be charged as the protector of Juno's champion, Jason, as he leads his quest with Piper and Leo. Even as life goes on, she not only has to protect Jason but all of the Argo II. Story starts in The Lost Hero, and so on.

Adria Juna Romano was... interesting. She was a Praetor of the twelfth legion, but Mount Othrys changed all that. Forever. On the way to delivering earth-shattering news (at least for her) she is forcibly taken (read: kidnapped) by three strangers. To make it worse, they're Greek. AKA a Heroes of Olympus rewrite with an OC :) "What in holy hell is an iris message?" "How can you know everything about half bloods and the gods, but not know what an iris message is?" "Just tell me what it is, Chase." "It's like a vision that lets you see whoever you want to. You just say who you want to see and where they are." "Really? Brilliant. Show me Reyna Ramirez-Arellano, at New Rome!" "Adria?" "Reyna! Thank Bellona's lucky torch! Please come and get me so I can escape these crazy hooligans!"

this curse consumes me, and it'll take you too.

Parker Castellan is a boy from Richmond Virginia, and he is a son of aphrodite. Yes, you heard me correct, May Castellan had a child with Aphrodite 8 years after her first child Luke. The sibling bond between the two seemed indestructable, and with all that the two went through to get to camp half blood, they seemed like the perfect pair. But not for camp half-blood. For Kronos. This story will begin at the end of another. The end of our dearest protagonist's torture while working for Kronos, AKA right around the beginning of The Lost Hero. However, his half siblings and mother have not forgotten how he "betrayed" them, and decide to use what they know best as revenge. Love. But who could possibly be a better candidate for the job of embarrasing our dear Parker, than his own best (and only) friend, our very own Admiral of the Argo II?

❝ 𝐭𝐡𝐞 𝐥𝐚𝐰𝐬 𝐨𝐟 𝐭𝐡𝐞 𝐮𝐧𝐢𝐯𝐞𝐫𝐬𝐞 𝐬𝐚𝐲 𝐭𝐡𝐞 𝐦𝐚𝐧 𝐢 𝐥𝐨𝐯𝐞 𝐢𝐬 𝐥𝐨𝐬𝐭 𝐭𝐨 𝐦𝐞 𝐢 𝐬𝐚𝐲: 𝐰𝐚𝐭𝐜𝐡 𝐦𝐞 𝐬𝐚𝐯𝐞 𝐡𝐢𝐦 ❞ 【 AN '𝗠𝗖 𝗚𝗘𝗧𝗦 𝗧𝗥𝗔𝗡𝗦𝗣𝗢𝗥𝗧𝗘𝗗 𝗜𝗡𝗧𝗢 𝗧𝗛𝗘 𝗕𝗢𝗢𝗞 𝗦𝗘𝗥𝗜𝗘𝗦' (aka the isekai genre) FIC 】 °↝ ∵。❅ Keerthi Ayer wants to change the world. She aches to be revolutionary, dreams of making a stand in the world. But it doesn't feel like she's making any headway, stuck in the same old same old with only her imagination, books, and creativity to fall back to. Until an incident involving a mysterious tarot reading catapults her into a world she believed only existed within the pages of one of her favorite book series. Somehow she's in the Heroes of Olympus alongside its characters. The thing is she knows exactly how it will all end and the last thing she wants to witness is her favorite character dying up close and personal. She'll do anything to prevent it―even if it means changing the world she's now a part of. Keerthi Ayer wants to be revolutionary, maybe she'll find her peace challenging the Three Fates about what's already set in stone. 【 female oc x jason grace 】 【 𝘁𝗵𝗲 𝗹𝗼𝘀𝘁 𝗵𝗲𝗿𝗼 - 𝘁𝗵𝗲 𝗯𝘂𝗿𝗻𝗶𝗻𝗴 𝗺𝗮𝘇𝗲 ; eight acts + an interlude act = nine acts in total 】 【 featuring 𝘁𝗮𝗿𝗼𝘁 symbolism and personifications 】 【 cover & aesthetics made by me 】

IN WHICH Jasmine, born of sass and parental issues, finds herself on the Wilderness School Bus, with no memories of who she really is. Just follow the goat, guys | Φ Jason Grace X OC Φ | ~THE LOST HERO REWRITE~

Rumblings of a rebellion begin to shake Zeus' throne... Zeus, King of the Gods, has crushed insurgence before. Eons ago, his wife Hera rebelled against him and was punished cruelly. Since then, the gods have quietly subjected to his rule. But now whispers of rebellion are beginning to stir again, and this time from a source that Zeus could never have anticipated... Percy Jackson is missing and Camp Half-Blood is in chaos... A rampaging metallic dragon is on the loose, plants are growing out of control, and three new demigods have arrived at camp. Then, to make matters worse, the goddess Hera announces that Demeter has gone missing, and issues a quest to find her. She chooses Atalanta Keïta, along with the three newbies. For Atalanta, it's pretty much a death sentence. Quests are notoriously deadly, and she's worried that one of the new demigods might be a traitor. But she's determined to see it through, and come back alive. Jason Grace is missing and the loss of their leader has made Camp Jupiter vulnerable... But Naolin Arreda sees the empty void as an opportunity. With a chance to finally prove themself, they sign up to go on a quest to find the deity of Death with two barely-trained demigods and one weirdo. It may seem hopeless but Naolin is prepared to do whatever it takes to succeed and claim their rightful place as Praetor. On Olympus, a rebellion is taking place, and a new enemy is arising. As demigods are thrown into the centre of the conflict, Atalanta and Naolin must find their place-and themselves- in a constantly changing world. Thank you @clairetie for the stunning cover! Based off Heroes of Olympus but with changes! Piper McClean x OC Leo Valdez x OC The Lost Hero - Battle of Olympus Trigger warnings included at the start of each chapter. Rated Mature due to the themes of violence. Crossposted on Ao3 under enigma104

IN WHICH River Jackson can't escape her destiny. Book 2/2 of Gods and Monsters TLH - BOO ( Heroes of Olympus ) Based on the books Piper McLean x fem! oc Jason Grace x fem! oc FIRST POV!! TLH : complete. SON : ongoing. . . MOA : not started HOH : not started BOO : not started COMPLETE : ❌

It's a cold winters night and nothing is getting better. They've been excluding him, forgetting him, treating him like he's nothing and it doesn't seem to stop so he takes matters into his own hands. What will he do? Where will he go? Oneshot. Kinda songfic. Based off of the song polaroid by Imagine Dragons.

" I hate everything about you why do I love you " - three days grace jason grace x oc slow burn discontinued the lost hero rick riordan owns everything except my character and her dialogue